#5 Autumn 2025

U.S. Estate Tax for Non-Resident Aliens: Key Facts and Planning Opportunities

Peter Tung Tax and Legal Counsel – Asia View profile

Non-resident aliens (NRAs) face a starkly different U.S. Estate Tax regime than citizens, with only a $60,000 exemption compared to nearly $14 million for U.S. persons. From 2026, the U.S. exemption rises to $15 million per person, but the NRA threshold remains unchanged.

For Asian families, where estate or inheritance taxes are rare, this can create an unexpected liability from relatively small U.S. exposures. Insurance-based solutions, including those offered by Utmost, can help manage exposure, mitigate risk and preserve wealth across borders.

The Big Picture

In 2025, U.S. citizens enjoy a $13.99 million exemption, and under the “One Big Beautiful Bill Act”, this exemption rises to $15 million per individual in 2026, indexed for inflation. NRAs, however, remain capped at $60,000, unchanged for decades. For globally mobile families and cross-border investors, this disparity means even modest U.S. exposure can create significant tax costs on death.

Who Is Caught?

A non-U.S. individual – often referred to as a “non-resident alien” (NRA) under U.S. tax rules – is someone who is neither a U.S. citizen nor domiciled in the U.S. Upon death, only their U.S.-situs assets are subject to U.S. Estate Tax. These typically include:

  • Shares of U.S. companies
  • Certain U.S. debt
  • Tangible property located in the U.S. (e.g., real estate, art)

Assets typically excluded:

  • Non‑U.S. securities and overseas real estate
  • Life insurance proceeds on the life of a non‑U.S. individual

Rules can vary by structure and by treaty. Always check specific circumstances.

Limited Treaty Relief

The U.S. has estate and/or gift tax treaties with only 15 countries, mostly outside Asia. Without treaty protection, even a small allocation to U.S. securities within a balanced portfolio may create Estate Tax exposure.

How Common Is the Estate Tax?

  • A small fraction of estates pay Estate Tax: approximately 0.14%, or 1 in 700.
    (Source: TaxPolicyCenter.org)
  • Yet, the Estate Tax raised $22.5 billion, much of it from non-U.S. estates
    (Source: IRS, Publication 5332 (Rev. 10 2024)).

Key takeaway: While few U.S. citizens are affected, Asian NRAs with modest U.S. exposure can be caught.

Why Insurance‑Based Solutions Matter

For families with U.S. exposure, insurance-based solutions – such as those offered by Utmost – can play a central role in estate planning.

Non-US life insurance policies are not U.S.-situs assets, meaning that the benefits can pass from a NRA policyholder to beneficiaries free of U.S. Estate Tax.

When structured appropriately, Utmost’s solutions can:

  • Hold a diversified portfolio – including U.S. stock
  • Provide liquidity to meet Estate Tax without forced sales
  • Offer investment flexibility while retaining tax advantages
  • Enable cross-border wealth transfer in a compliant, efficient manner.

Given the variation in U.S. legal interpretations, wealth managers should coordinate with cross-border tax counsel.

Conclusion

From 2026, U.S. citizens and domiciliaries will enjoy a $15 million exemption, while NRAs remain capped at just $60,000.

With proactive planning, particularly through insurance-based solutions, advisers can reduce or eliminate U.S. Estate Tax exposure for clients while preserving flexibility and liquidity for the next generation.

For globally mobile families, these strategies are not optional – they are essential tools to protect family wealth.

Key Takeaways for Advisers

When working with globally mobile families and NRA clients, advisers should:

  • Audit U.S. asset holdings for NRA clients to map exposure.
  • Check treaty coverage – if none, assume the U.S. $60,000 exemption.
  • Model Estate Tax liability under current ownership.
  • Evaluate insurance-based solutions like those from Utmost, where appropriate.
  • Work with cross-border counsel to ensure compliance.